| Petroleum System in Deepwater Basins of the Northern South China Sea | |
| Wu Shiguo1,2; Han Qinghua1,3; Ma Yubo1,3; Dong Dongdong1,3; Lue Fuliang4 | |
| 2009-02-01 | |
| 发表期刊 | JOURNAL OF EARTH SCIENCE
 |
| ISSN | 1674-487X |
| 卷号 | 20期号:1页码:124-135 |
| 文章类型 | Article |
| 摘要 | The northern South China Sea margin has experienced a rifting stage and a post-rifting stage during the Cenozoic. In the rifting stage, the margin received lacustrine and shallow marine facies sediments. In the post-rifting thermal subsidence, the margin accumulated shallow marine facies and hemipelagic deposits, and the deepwater basins formed. Petroleum systems of deepwater setting have been imaged from seismic data and drill wells. Two kinds of source rocks including Paleogene lacustrine black shale and Oligocene-Early Miocene mudstone were developed in the deepwater basin of the South China Sea. The deepwater reservoirs are characterized by the deep sea channel rill, mass flow complexes and drowned reef carbonate platform. Profitable capping rocks on the top are mudstones with huge thickness in the post-rifting stage. Meanwhile, the faults developed during the rifting stage provide a migration path favourable for the formation of reservoirs. The analysis of seismic and drilling data suggests that the joint structural and stratigraphic traps could form giant hydrocarbon fields and hydrocarbon reservoirs including syn-rifting graben subaqueous delta, deepwater submarine fan sandstone and reef carbonate reservoirs.; The northern South China Sea margin has experienced a rifting stage and a post-rifting stage during the Cenozoic. In the rifting stage, the margin received lacustrine and shallow marine facies sediments. In the post-rifting thermal subsidence, the margin accumulated shallow marine facies and hemipelagic deposits, and the deepwater basins formed. Petroleum systems of deepwater setting have been imaged from seismic data and drill wells. Two kinds of source rocks including Paleogene lacustrine black shale and Oligocene-Early Miocene mudstone were developed in the deepwater basin of the South China Sea. The deepwater reservoirs are characterized by the deep sea channel rill, mass flow complexes and drowned reef carbonate platform. Profitable capping rocks on the top are mudstones with huge thickness in the post-rifting stage. Meanwhile, the faults developed during the rifting stage provide a migration path favourable for the formation of reservoirs. The analysis of seismic and drilling data suggests that the joint structural and stratigraphic traps could form giant hydrocarbon fields and hydrocarbon reservoirs including syn-rifting graben subaqueous delta, deepwater submarine fan sandstone and reef carbonate reservoirs. |
| 关键词 | Deepwater Reservoir Source Rock Petroleum System Northern South China Sea |
| 学科领域 | Geosciences, Multidisciplinary |
| DOI | 10.1007/s12583-009-0014-3 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000264753800013 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/3712 |
| 专题 | 海洋地质与环境重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China 2.China Univ Petr, Coll Georesource & Informat, Qingdao 266555, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 4.PetroChina Hangzhou Inst Geol, Hangzhou 310023, Zhejiang, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Wu Shiguo,Han Qinghua,Ma Yubo,et al. Petroleum System in Deepwater Basins of the Northern South China Sea[J]. JOURNAL OF EARTH SCIENCE,2009,20(1):124-135. |
| APA | Wu Shiguo,Han Qinghua,Ma Yubo,Dong Dongdong,&Lue Fuliang.(2009).Petroleum System in Deepwater Basins of the Northern South China Sea.JOURNAL OF EARTH SCIENCE,20(1),124-135. |
| MLA | Wu Shiguo,et al."Petroleum System in Deepwater Basins of the Northern South China Sea".JOURNAL OF EARTH SCIENCE 20.1(2009):124-135. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| wu-Petroleum System （1699KB） | 限制开放 | -- | 浏览 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论